package com.v.im.websocketservice.netty.handle;

import io.netty.channel.ChannelInitializer;
import io.netty.channel.ChannelPipeline;
import io.netty.channel.socket.SocketChannel;
import io.netty.handler.codec.string.StringDecoder;
import io.netty.handler.codec.string.StringEncoder;
import io.netty.handler.timeout.IdleStateHandler;
import io.netty.util.CharsetUtil;

public class NettyClientInitializer extends ChannelInitializer<SocketChannel> {

    /**
     * 初始化channel
     */
    @Override
    public void initChannel(SocketChannel ch) throws Exception {
        ChannelPipeline pipeline = ch.pipeline();
        //pipeline.addLast(new DelimiterBasedFrameDecoder(8192, Delimiters.lineDelimiter()));
        pipeline.addLast(new StringDecoder(CharsetUtil.UTF_8));
        pipeline.addLast(new StringEncoder(CharsetUtil.UTF_8));
        pipeline.addLast(new NettyClientHandler());
        pipeline.addLast(new IdleStateHandler(60, 0, 0));
        pipeline.addLast(new ConnectorIdleStateTrigger());
        pipeline.addLast(new HeartBeatClientHandler());
    }
}
